From 476d70b2f294f36a9dbd8d0c3cf5d1b75ba34c66 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期一, 24 八月 2026 09:12:29 +0800
Subject: [PATCH] feat(mes): 新增包装袋型管理和托盘自动生成功能

---
 yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/pallet/MesProPalletServiceImpl.java |   87 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 87 insertions(+), 0 deletions(-)

diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/pallet/MesProPalletServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/pallet/MesProPalletServiceImpl.java
index 1ba2901..285f8f7 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/pallet/MesProPalletServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/pallet/MesProPalletServiceImpl.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.mes.controller.admin.pro.pallet.vo.MesProPalletAutoPrintRespVO;
 import cn.iocoder.yudao.module.mes.controller.admin.pro.pallet.vo.MesProPalletBatchCreateReqVO;
 import cn.iocoder.yudao.module.mes.controller.admin.pro.pallet.vo.MesProPalletPageReqVO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.pro.batch.MesProBatchDO;
@@ -9,8 +10,13 @@
 import cn.iocoder.yudao.module.mes.dal.mysql.pro.bagcode.MesProBagCodeMapper;
 import cn.iocoder.yudao.module.mes.dal.mysql.pro.batch.MesProBatchMapper;
 import cn.iocoder.yudao.module.mes.dal.mysql.pro.pallet.MesProPalletMapper;
+import cn.iocoder.yudao.module.mes.dal.dataobject.mdm.MesMdmItemDO;
+import cn.iocoder.yudao.module.mes.enums.pro.MesProBagTypeEnum;
 import cn.iocoder.yudao.module.mes.enums.pro.MesProBatchStatusEnum;
 import cn.iocoder.yudao.module.mes.enums.pro.MesProPalletStatusEnum;
+import cn.iocoder.yudao.module.mes.service.mdm.MesMdmItemService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -18,6 +24,7 @@
 import org.springframework.validation.annotation.Validated;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@@ -39,6 +46,10 @@
     private MesProBagCodeMapper bagCodeMapper;
     @Resource
     private MesProBatchMapper batchMapper;
+    @Resource
+    private MesMdmItemService mdmItemService;
+    @Resource
+    private AdminUserApi adminUserApi;
 
     @Override
     @Transactional(rollbackFor = Exception.class)
@@ -69,6 +80,7 @@
                     .setPalletNo(palletNo)
                     .setCapacity(createReqVO.getCapacity())
                     .setBagCount(0)
+                    .setAutoGenerated(false)
                     .setStatus(MesProPalletStatusEnum.IN_USE.getStatus())
                     .setRemark(createReqVO.getRemark()));
         }
@@ -79,6 +91,57 @@
                 .setPalletQuantity((batch.getPalletQuantity() == null ? 0 : batch.getPalletQuantity())
                         + createReqVO.getCount()));
         return pallets.stream().map(MesProPalletDO::getId).toList();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public List<MesProPalletAutoPrintRespVO> autoCreatePallets(Long batchId) {
+        MesProBatchDO batch = batchMapper.selectByIdForUpdate(batchId);
+        if (batch == null) {
+            throw exception(PRO_BATCH_NOT_EXISTS);
+        }
+        if (!MesProBatchStatusEnum.PRODUCING.getStatus().equals(batch.getStatus())) {
+            throw exception(PRO_BATCH_STATUS_NOT_GENERATE_CODE);
+        }
+        MesProBagTypeEnum bagType = MesProBagTypeEnum.valueOfType(batch.getBagType());
+        if (bagType == null) {
+            throw exception(PRO_BATCH_BAG_TYPE_INVALID);
+        }
+        List<cn.iocoder.yudao.module.mes.dal.dataobject.pro.bagcode.MesProBagCodeDO> candidates =
+                bagCodeMapper.selectUnboundEffectiveListByBatchId(batchId);
+        int threshold = bagType.getThreshold();
+        int palletCount = candidates.size() / threshold;
+        if (palletCount == 0) {
+            return Collections.emptyList();
+        }
+
+        int startNo = palletMapper.selectMaxPalletNo(batchId) + 1;
+        List<MesProPalletDO> pallets = new ArrayList<>(palletCount);
+        List<List<Long>> bagIdGroups = new ArrayList<>(palletCount);
+        for (int i = 0; i < palletCount; i++) {
+            int palletNo = startNo + i;
+            MesProPalletDO pallet = new MesProPalletDO()
+                    .setCode(batch.getCode() + "-P" + StrUtil.padPre(String.valueOf(palletNo), 2, '0'))
+                    .setBatchId(batchId)
+                    .setBatchCode(batch.getCode())
+                    .setPalletNo(palletNo)
+                    .setCapacity(threshold)
+                    .setBagCount(threshold)
+                    .setAutoGenerated(true)
+                    .setStatus(MesProPalletStatusEnum.IN_USE.getStatus())
+                    .setRemark("鎸夋湁鏁堣鐮侀槇鍊艰嚜鍔ㄧ敓鎴�");
+            pallets.add(pallet);
+            bagIdGroups.add(candidates.subList(i * threshold, (i + 1) * threshold).stream()
+                    .map(cn.iocoder.yudao.module.mes.dal.dataobject.pro.bagcode.MesProBagCodeDO::getId).toList());
+        }
+        palletMapper.insertBatch(pallets);
+        for (int i = 0; i < pallets.size(); i++) {
+            MesProPalletDO pallet = pallets.get(i);
+            bagCodeMapper.bindPalletByIds(bagIdGroups.get(i), pallet.getId(), pallet.getCode());
+        }
+        batchMapper.updateById(new MesProBatchDO().setId(batchId)
+                .setPalletQuantity((batch.getPalletQuantity() == null ? 0 : batch.getPalletQuantity()) + pallets.size()));
+        return buildAutoPrintVOs(pallets, batch);
     }
 
     @Override
@@ -100,6 +163,30 @@
         }
     }
 
+    private List<MesProPalletAutoPrintRespVO> buildAutoPrintVOs(List<MesProPalletDO> pallets, MesProBatchDO batch) {
+        MesMdmItemDO item = batch.getItemId() == null ? null : mdmItemService.getItem(batch.getItemId());
+        AdminUserRespDTO owner = batch.getOwnerUserId() == null ? null : adminUserApi.getUser(batch.getOwnerUserId());
+        return pallets.stream().map(pallet -> new MesProPalletAutoPrintRespVO()
+                .setId(pallet.getId())
+                .setCode(pallet.getCode())
+                .setBatchId(pallet.getBatchId())
+                .setBatchCode(pallet.getBatchCode())
+                .setPalletNo(pallet.getPalletNo())
+                .setCopies(3)
+                .setCapacity(pallet.getCapacity())
+                .setBagCount(pallet.getBagCount())
+                .setItemId(batch.getItemId())
+                .setItemCode(item == null ? null : item.getCode())
+                .setItemName(item == null ? null : item.getName())
+                .setItemSpecification(item == null ? null : item.getSpecification())
+                .setLineCode(batch.getLineCode())
+                .setLineName(batch.getLineName())
+                .setProduceDate(batch.getProduceDate())
+                .setOwnerUserId(batch.getOwnerUserId())
+                .setOwnerUserName(owner == null ? null : owner.getNickname()))
+                .toList();
+    }
+
     @Override
     public MesProPalletDO getPallet(Long id) {
         return palletMapper.selectById(id);

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